85772492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40231}}^1$

素因数の和:40289

約数の個数: 24

約数和(自身を含む): 165594912

約数和(自身を除く): 79822420

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 40231, 80462, 160924, 523003, 1046006, 1649471, 2092012, 3298942, 6597884, 21443123, 42886246, 85772492]

約数ペア:

[(1, 85772492), (2, 42886246), (4, 21443123), (13, 6597884), (26, 3298942), (41, 2092012), (52, 1649471), (82, 1046006), (164, 523003), (533, 160924), (1066, 80462), (2132, 40231)]